Windows 10: After re-start and WiFi re-set it showed as connected with internet but sites had a "not...

I used a phone as a Hotspot and got internet connections; then changed to normal WiFi and it connected and the Internet was available. I had trouble connecting a few times recently and sometimes either a re-start of the computer or the Modem worked but today's effort took about an hour. Bluetooth rarely works on this device and Internet download speeds fall by about 70% when the computer is moved a couple of metres from the Modem so I'm wondering whether these issues are caused by deterioration in the radio receiver. The relevant adapter,e the situation or should I look at getting a new ra

:)

 

Internet Connection

• 
  Community
  
  I was not able to work on this issue yesterday ( busy for a 90 year old). This evening I was able to take the steps that were suggested in your email.
  
  When I use “Device Manager” I click “ Network Adapters” I see “ Wifi” but not Eternet in this list. On the “Settings” I click “Wifi” which shows the “On' button.
  

I click” Show available networks”. I wanted to capture the page that is shown, but it will not show. The top line is Network ( connected) but course I have the Ethernet cable connected. Also showing Is Five “ Broadband connections” At the bottom is
“ Network and Internet settings” I hope for your continued help.

 

Is it possible to set up a new manual wifi connection from the command line?

I'm trying to work out a solution to set up ad-hock wifi connections in Windows 8.1 based on the suggestions in a post on Micsrosoft's answers site. Is there any way to do the first few steps:

• go to "Network and Sharing Center"
  
• click "Set up a new connection or network"
  
• double click "Manually connect to a wireless network"
  
• enter the SSID of the ad-hoc network (as shown by "netsh wlan show networks") into the "Network name" field
  
• configure security settings accordingly
  
• uncheck "Start this connection automatically" (important)
  

...without using the windows dialogs?

 

Internet Connection

• 
  Community, it seems as though my reply (6-28-17) was missed. I have copied the same below. Still need help.
  
• 
  Community
  
  I was not able to work on this issue yesterday ( busy for a 90 year old). This evening I was able to take the steps that were suggested in your email.
  
  When I use “Device Manager” I click “ Network Adapters” I see “ Wifi” but not Eternet in this list. On the “Settings” I click “Wifi” which shows the “On' button.
  

I click” Show available networks”. I wanted to capture the page that is shown, but it will not show. The top line is Netwok ( connected) but course I have the Eternet cable connected. Also showing Is Five “ Broadband connections” At the bottom is “
Netwok and Internet settngs” I hope for your continued help.